LG 32LM577BPUA 32-Inch 720p Smart TV
- 32 inch screen, 720p HD resolution
- 60 hertz refresh rate, no motion smoothing
- Active HDR with HDR10 and HLG support
- 3 HDMI ports, one with ARC
- 2 USB 2.0 ports, Wi-Fi 802.11ac
- 200 x 200 mm VESA, table stand included
- 10W down firing speakers, 2.0 channel
- 51 kWh per year, 27W typical draw
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small HD smart TV for a bedroom, kitchen or dorm where a big screen will not fit. It tops out at 720p, so it is not built for a living room where you watch movies up close.
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ASIN: B097MN1ZD5Model: 32LM577BPUACategory: TVs
Overview
Mounting this LG set is a one person job, since the panel is light and the bracket pattern is standard. The screen runs at 720p and uses an LED backlight behind an LCD panel, with Active HDR tone mapping for HDR10 and HLG sources. webOS handles streaming apps, and the remote is infrared with two batteries required.
Screen size is the deciding factor here, and a compact panel fits places a larger television cannot. The picture ceiling is low, though, because the panel stops at HD resolution while streaming services push higher. Buy it for a secondary room, not for a home theater.
Who it's for
A spare room, a guest bedroom or a first apartment gets a connected screen without taking over the wall. The small panel and HD resolution suit casual watching, not film nights with a critical eye. Anyone who wants a large, sharp picture should look elsewhere.
Pros and cons
- Compact 32 inch panel fits tight spaces
- Smart apps through webOS with browser
- Three HDMI inputs plus two USB ports
- Standard VESA pattern for wall brackets
- 720p resolution only, no 4K
- Remote batteries not included
- No Ethernet cable in the box
- Speaker output is modest at 10W
Performance notes
Picture quality comes down to the panel and the backlight, and this one is an LCD lit by LEDs with Active HDR processing for compatible sources. Refresh rate is fixed, so fast sports and games show some blur. Sound fires downward from the bottom of the cabinet, which colors the audio depending on what the TV rests on.
Specifications
| Brand | LG |
|---|---|
| Model | 32LM577BPUA |
| Dimensions & fit | |
| Screen Size | 32 inches |
| Weight | 4 pounds |
| Dimensions | 1.6 × 28.4 × 21.6 inches |
| Dimensions | 1.57 x 28.35 x 21.65 in |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | HDMI, USB, Wi-Fi |
| Other details | |
| Resolution | 720p |
| Display Tech | LED |
| Refresh Rate | 60 Hz |
| Brand Tech | LG |
| Smart Platform | WebOS |
Frequently asked questions
Does the LG 32LM577BPUA work with a wall bracket?
Yes, the set uses a 200 x 200 mm VESA pattern, but no bracket or mounting hardware is included, so you supply those. The stand in the box is for tabletop use.
Can I use this LG TV with a cable box and a game console at the same time?
It has three HDMI inputs, so a cable box, a console and a streaming stick can all stay connected. One of the HDMI ports supports ARC for sending audio to a soundbar.
Does the LG 32LM577BPUA have a headphone jack?
No headphone jack is listed. Audio leaves the TV through the optical digital output or the HDMI ARC port, or through the built in speakers.
What do I need for voice control on this TV?
Voice control works with Google Assistant or Alexa, but those require a separate device you purchase. The TV itself ships with an infrared remote that needs two batteries, which are not included.
Can I plug the LG 32LM577BPUA into a wired network?
Yes, there is an Ethernet input alongside the Wi-Fi. The set is Wi-Fi Certified 802.11ac if you prefer wireless.